Just wondered if someone could do me a favour and see what coloured plug is plugged into the auto water spray button? My auto spray has never worked (manual has), and upon looking today, I found that a brown plug was plugged into the button, I swapped this for a black one that was unplugged underneath, and now, the auto spray button lights up when pressed (never has done this), although I am a bit wary of driving the car with this plugged in as I do not want to mess anything up! I assume if the wrong plug was plugged in, then it was when the SVA work was done, and they wired in a fog-light switch!

Please confirm that I am OK with the black plug wired in?